YSR Yellow Speed Racing DPS Coilover Suspension Kit for Audi A4 B9 8W 2017+ Quattro AWD (4WD) - Height Adjustable Coilovers, 33-Way Damping Lowering Kit, Saloon & Avant, Fast Road/Track

Audi A4 B9 4WD 2017 onwards performance suspension upgrade

Unlock sharper steering, a lower ride height and real-world comfort with the Yellow Speed Racing DPS height-adjustable suspension kit for the Audi A4 B9 quattro. This full replacement shock and spring package is the ideal fast-road and weekend track solution for drivers who want confident handling and a premium ride without the harshness. Perfect for daily use, spirited B-road driving and the occasional circuit session.

Why this kit stands out

• Wide lowering range: achieve an approximate 50 to 100 mm drop depending on setup, for the stance and road presence you want.
• 33-step damper adjustment: quickly dial in firmness from supple to sport-focused to suit UK roads, weather and driving style.
• Built for durability: quality components and precise assembly for long-term stability and consistent performance.
• Confidence backed: supplied with a 24 month limited warranty covering materials and workmanship.
• Track influenced, road friendly: race-proven know-how refined for everyday drivability.

Fitment

Compatible with Audi A4 B9 4WD models from 2017 onward, including quattro and other all-wheel drive variants. If you are unsure about compatibility, get in touch and we will confirm before you order.

Real-world results

We have installed this kit at MJ Modifications and feedback from owners has been consistently positive. Drivers report tighter body control, improved turn-in and a refined, controlled ride on British roads once the dampers are set to taste. It is a superb upgrade over tired factory suspension or basic lowering springs.

Service, spares and care

Replacement parts are available if you ever need to refresh the setup. To keep everything looking and performing its best, we recommend using protective shock covers and a quality anti-corrosion spray, especially through winter.

Professional installation

Want it fitted correctly the first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a bespoke quote. We also recommend a four-wheel alignment after installation to optimise tyre wear and geometry.

Search-friendly details

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